Valve Cover/Oil Leak Question

[B.RAIDER]

Napa also stocks the oil filter o-ring kit "BK 6011363" for $4.99, atleast thats what worked for my 4.0L 1989 XJ.

Small hi-jack here......
Would that kit be the one I need if I was to remove the filter mount to change the engine mounts?
http://www.napaonline.com/MasterPages/NOLMaster.aspx?PageId=470&LineCode=BK&PartNumber=6011363&Description=Oil+Filter+Connector

 

[89Daytona]

The oil filter mount (on my XJ) had a 5/8" hex head bolt that holds it to the engine block. I had a little trouble getting the mid-sized o-ring from the kit on the filter mount, but I haven't noticed any more leaking from the filter mount since I replaced the o-rings a day ago. If the head of the bolt is different the o-ring kit might not work, but for my 89 the 3 o-rings from the dealer would have cost $15 instead of $5 for the pack of 12 o-rings from Napa (there are a bunch of extra rings).

Here is the procedure
http://www.lunghd.com/Tech_Articles/Engine/Oil_Filter_Mount_O-Rings.htm
http://www.madxj.com/MADXJ/technical/technicalfiles/ARoilFilterConversion/OilFilterConversion.htm
http://www.lunghd.com/Tech_Articles/Engine/Oil_Filter_Mount_O-Rings.htm